by Kurt Schnaubelt
138 pages; 8" x 10"; Softcover.

For the first time, Kurt Schnaubelt, a chemist and pioneer of the science of aromatherapy, provides a scientific basis for the efficacy of essential oils, explained clearly and logically.

This books draws on broad-based research to demonstrate how essential oils interact with the different systems of the body and how they affect emotional states as well as physical ones.